End Mills and Router Bits of Solid Carbide with 1/4" Shank Diameter
1/4" Diameter End Mills / Router Bits
Ferrous Cutting End Mills,
Aluminum Cutting End Mills,
Plastic & Wood Cutting End Mills,
Downcut End Mills for Cutting Plastic & Wood,
nAlTiN+ Coated End Mills and Diamond Coated End Mills

- 1/4" tool shank diameter.
- 2.0" overall length.
- Premium Ultra-Fine, Nano Grade Solid Carbide for maximum tool strength.
- Manufactured in house.
- Many End Mills in stock & ready to ship.
Call Us: (978)567-8867 or Contact Us if you have any questions.
Ferrous Cutting End Mills
1/4" Shank Diameter
![]() | 1/4" Square End Mills (E)For Cutting Stainless Steel, Steels, Titanium & More | ||
![]() ![]() 2 & 4 Flutes Square End Mill that cuts a wide range of hard, ferrous materials. |
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1/4" nAlTiN+ Coated Square End Mills (E)For Cutting Stainless Steel, Steels, Titanium & Many Materials |
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![]() 2 Flutes |
nAlTiN+ Coated End Mills Machine & Cut:
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1/4" Ballnose End Mills (H)For Cutting Stainless Steel, Steels, Titanium & More | ||
![]() ![]() 2 & 4 Flutes Ballnose End Mill that cuts a wide range of hard materials. |
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![]() | 1/4" Corner Radius End Mills (R)For Cutting Stainless Steel, Steels, Titanium & More | ||
![]() ![]() 2 & 4 Flutes End Mill with corner radius which maximizes the strength and durability of the cutting edge and improves the surface finish |
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Aluminum Cutting End Mills
1/4" Shank Diameter
![]() | 1/4" Square End Mills (AE)Sharp Cutting Edge Produces an Excellent Surface Finish When Cutting Aluminum, Brass, Bronze & More | ||
![]() Single Flute ![]() 2 Flutes ![]() 3 Flutes Single Flute End Mill provides maximum chip clearance. 2 Flutes allow for higher feedrates than Single Flute End Mills but still provide for a large amount of chip clearance. 3 Flutes allow for the highest feedrate but have less chip clearance space than Single or 2 Flute End Mills |
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![]() | 1/4" Diamond Coated Square End Mills (AE)For Cutting Aluminum, Brass, Bronze & More | ||
![]() Single Flute |
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![]() | 1/4" Ballnose End Mills (AB)For Cutting Aluminum, Brass, Bronze & More | ||
![]() Single Flute ![]() 2 Flutes ![]() 3 Flutes Single Flute End Mill provides maximum chip clearance. 2 Flutes allow for higher feedrates than Single Flute End Mills but still provide for a large amount of chip clearance. 3 Flutes allow for the highest feedrate but have less chip clearance space than Single or 2 Flute End Mills. |
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Plastic and Wood Cutting End Mills
1/4" Shank Diameter
![]() | 1/4" Square End Mills (PWE)Extremely sharp cutting edge produces an excellent surface finish when cutting Plastic and Wood | ||
![]() Single Flute ![]() 2 Flutes ![]() 3 Flutes Single Flute End Mills provide maximum chip clearance for chip evacuation. 2 Flute End Mills allow for higher feedrates than Single Flute End Mills but still provide for a large amount of chip clearance. 3 Flute End Mills allow for the highest feedrate but have less chip clearance space than Single or 2 Flute End Mills. |
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![]() | 1/4" Ballnose End Mills (PWB)Extremely sharp cutting edge produces an excellent surface finish when cutting Plastic and Wood | ||
![]() Single Flute ![]() 2 Flutes ![]() 3 Flutes Single Flute End Mills provide maximum chip clearance for chip evacuation. 2 Flute End Mills allow for higher feedrates than Single Flute End Mills but still provide for a large amount of chip clearance. 3 Flute End Mills allow for the highest feedrate but have less chip clearance space than Single or 2 Flute End Mills. |
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![]() | 1/4" Downcut End Mills (PWD)Plastic and Wood Cutting Downcut End Mills Prevent Workpiece Lifting, Improve Edge Appearance1/4 inch Shank Diameter End Mills | ||
![]() Single Flute ![]() 2 Flutes 20° helix flute pushes burrs downward to prevent workpiece lifting on vacuum chucks. Extremely sharp cutting edge allows high feedrates while producing an excellent surface finish. |
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